A child weighs 30 kg and the dosage is 10 mg/kg. How much medication should the child receive?

To determine the correct dosage for the child, you multiply the child's weight by the dosage guideline provided. The child weighs 30 kilograms, and the recommended dosage is 10 milligrams per kilogram.

The calculation would be:

30 kg (weight of the child) × 10 mg/kg (dosage) = 300 mg

This means the child should receive a total of 300 mg of medication. Understanding this calculation is essential for accuracy in dispensing medication, especially in pediatric care, where dosages are typically weight-based to ensure safety and effectiveness.